Answer:
Since all three of the interior angles are the same degree, the three sides must be the same length. So, 3x - 5, 4x - 30, and 2x + 20 must be equal.
To solve for x, you can just set one of the sides equal to another one of the sides. I will do 3x - 5 and 4x - 30.
3x - 5=4x - 30
Add 5 to both sides.
3x = 4x - 25
Subtract 4x from both sides.
-x = -25
Divide both sides by -1.
x=25
:)
9,899 = 206x
He divided by 206
He got 48.053 and rounded up to 49
My using the equation, we can see that he is correct.
1 liter= 1000 milliliters
so 3 liters= 3000 milliliters
Answer: 
Step-by-step explanation:
Given: Gilbert has 50 drywall screws. He is purchasing more screws. He can purchase up to 6 boxes of screws.
Each box of screws contains 200 screws.
The function that models the number screws which Gilbert has is
, where b is the number of boxes he purchases.
As, he can't purchase partial boxes., therefore b should be a natural number which is less than equal to 6.
Thus, the domain of the function =
Where’s the graph ? I think you’ll need to show the graph in order for us to help you
